LLVM: llvm::DwarfStringPoolEntryRef Class Reference (original) (raw)

DwarfStringPoolEntryRef: Dwarf string pool entry reference. More...

#include "[llvm/CodeGen/DwarfStringPoolEntry.h](DwarfStringPoolEntry%5F8h%5Fsource.html)"

Public Member Functions
	DwarfStringPoolEntryRef ()=default

	DwarfStringPoolEntryRef (const StringMapEntry< DwarfStringPoolEntry > &Entry)
	ASSUMPTION: DwarfStringPoolEntryRef keeps pointer to Entry, thus specified entry mustn`t be reallocated.

	DwarfStringPoolEntryRef (const DwarfStringPoolEntryWithExtString &Entry)
	ASSUMPTION: DwarfStringPoolEntryRef keeps pointer to Entry, thus specified entry mustn`t be reallocated.

	operator bool () const

MCSymbol *	getSymbol () const

uint64_t	getOffset () const

unsigned	getIndex () const

StringRef	getString () const

const DwarfStringPoolEntry &	getEntry () const

bool	operator== (const DwarfStringPoolEntryRef &X) const

bool	operator!= (const DwarfStringPoolEntryRef &X) const

DwarfStringPoolEntryRef: Dwarf string pool entry reference.

Dwarf string pool entry keeps string value and its data. There are two variants how data are represented:

String data in pool - StringMapEntry.
External string data - DwarfStringPoolEntryWithExtString.

The external data variant allows reducing memory usage for the case when string pool entry does not have data: string entry does not keep any data and so no need to waste space for the full DwarfStringPoolEntry. It is recommended to use external variant if not all entries of dwarf string pool have corresponding DwarfStringPoolEntry.

Definition at line 49 of file DwarfStringPoolEntry.h.

llvm::DwarfStringPoolEntryRef::DwarfStringPoolEntryRef ( )	default

◆ DwarfStringPoolEntryRef() [2/3]

◆ DwarfStringPoolEntryRef() [3/3]

◆ getEntry()

◆ getIndex()

unsigned llvm::DwarfStringPoolEntryRef::getIndex ( ) const	inline

◆ getOffset()

uint64_t llvm::DwarfStringPoolEntryRef::getOffset ( ) const	inline

◆ getString()

StringRef llvm::DwarfStringPoolEntryRef::getString ( ) const	inline

◆ getSymbol()

MCSymbol * llvm::DwarfStringPoolEntryRef::getSymbol ( ) const	inline

◆ operator bool()

llvm::DwarfStringPoolEntryRef::operator bool ( ) const	inlineexplicit

◆ operator!=()

◆ operator==()

The documentation for this class was generated from the following file:

include/llvm/CodeGen/DwarfStringPoolEntry.h